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Components & Parts

Our Components & Parts collection provides the essential building blocks for any electronics project. Choose from wireless connectivity modules including Wi-Fi, Bluetooth, RF, and GPS to connect your devices to the world. Explore our range of high-quality motors, drivers, and servos for precise motion control, plus sensors for measuring temperature, humidity, sound, light, and more. Need storage? We carry SD cards and USB drives for embedded systems and data logging. Every part is selected for reliability and performance, making it easier for both hobbyists and professionals to build projects that last.

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  • CC1101 RF transceiver module, a low-power wireless communication device for sending and receiving radio frequency signals, commonly used in wireless sensor networks and remote control applications. CC1101 RF Transceiver

    CC1101 433MHz RF Transceiver

    In stock
    $8.70 AUD
    View details
  • 433MHz RF Wireless Transmitter & Receiver Kit FS1000A 433MHz RF Wireless Transmitter & Receiver Kit FS1000A

    433MHz RF Wireless Transmitter & Receiver Kit FS1000A

    In stock
    $5.90 AUD
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  • AS5600 Magnetic Angle Encoder AS5600 Magnetic Angle Encoder

    AS5600 Magnetic Angle Encoder

    In stock
    $7.80 AUD
    View details
  • DC 12V 5A PWM Fan Temperature Control Speed Controller DC 12V 5A PWM Fan Temperature Control Speed Controller

    PWM Fan Temperature Speed Controller 12V 5A - HW-585

    In stock
    $11.90 AUD
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  • BME280 sensor module designed to operate at 5V, offering temperature, humidity, and barometric pressure measurements for environmental monitoring in various electronic projects. BME280 Digital Temperature, Humidity & Barometric Pressure Sensor

    BME280 Digital Temperature, Humidity and Barometric Pressure Sensor

    In stock
    $7.30 AUD
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  • W1209 temperature controller module, a compact device for monitoring and regulating temperature, featuring a digital display and adjustable settings, commonly used in DIY temperature control projects W1209 Temperature Controller Module

    W1209 Temperature Controller Module

    In stock
    $7.80 AUD
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  • GY-521 module featuring the MPU6050 sensor, offering a 3-axis gyroscope and 3-axis accelerometer, ideal for motion tracking and orientation sensing GY521 MPU6050 3-Axis Gyroscope + Accelerometer Sensor

    GY521 MPU6050 3-Axis Gyroscope & 3-Axis Accelerometer Sensor

    In stock
    $5.00 AUD
    View details
  • DHT22 digital temperature and humidity sensor, a high-accuracy module designed to measure ambient temperature and humidity, ideal for electronics projects, weather stations, and environmental monitoring applications. DHT22 Digital Temperature & Humidity Sensor

    DHT22 Digital Temperature & Humidity Sensor

    In stock
    $6.90 AUD
    View details
  • HC-SR04 Ultrasonic Distance Measuring Sensor HC-SR04 Ultrasonic Distance Measuring Sensor

    HC-SR04 Ultrasonic Distance Measuring Sensor

    In stock
    $1.90 AUD
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  • JSN-SR04T / AJ-SR04M Waterproof Ultrasonic Distance Sensor JSN-SR04T / AJ-SR04M Waterproof Ultrasonic Distance Sensor

    JSN-SR04T / AJ-SR04M Waterproof Ultrasonic Distance Sensor

    In stock
    $13.80 AUD
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  • HX711 Electronics Load Cell Amplifier HX711 Load Cell Amplifier Module

    HX711 Load Cell Amplifier Module

    In stock
    $4.90 AUD
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  • NTC Temperature Sensor Thermistor Waterproof Probe NTC Temperature Sensor Thermistor Waterproof Probe

    10K NTC Temperature Sensor Thermistor Waterproof Probe - 1m

    In stock
    $5.40 AUD
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  • VL53L0X Time of Flight Laser Ranging Distance Sensor VL53L0X Time of Flight Laser Ranging Distance Sensor

    VL53L0X Time of Flight Laser Ranging Distance Sensor

    In stock
    $5.90 AUD
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  • PCA9685 16 Channel PWM Servo Driver Controller PCA9685 16 Channel PWM Servo Driver Controller

    PCA9685 16 Channel PWM Servo Driver Controller

    In stock
    $9.40 AUD
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  • Mini USB Microphone Great For Raspberry Pi Mini USB Microphone Great For Raspberry Pi

    Mini USB Microphone Great For Raspberry Pi

    In stock
    $5.00 AUD
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  • DS3231 RTC, a precision real-time clock module with an integrated temperature-compensated crystal oscillator, providing accurate timekeeping with battery backup, ideal for electronics projects requiring reliable time tracking. DS3231 RTC Precision Real Time Clock

    DS3231 RTC Precision Real Time Clock

    In stock
    $6.40 AUD
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  • Capacitive Soil Moisture Hygrometer Sensor V2.0 Capacitive Soil Moisture Hygrometer Sensor V2.0

    Capacitive Soil Moisture Hygrometer Sensor V2.0

    In stock
    $2.99 AUD
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  • Active Buzzer Piezo 3-24V Active Buzzer Piezo 3-24V

    Active Buzzer Piezo 3-24V

    Low stock (4 units)
    $3.20 AUD
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  • 6x6x5mm Momentary Tactile Push Button Switch (4 Pin)

    6x6x5mm Momentary Tactile Push Button Switch (4 Pin)

    In stock
    $0.90 AUD
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  • 6x6x5mm Momentary Tactile Push Button Switch (4 Pin) 6x6x5mm Momentary Tactile Push Button Switch (4 Pin)

    10 Pack 6x6x5mm Momentary Tactile Push Button Switch (4 Pin)

    In stock
    $4.90 AUD
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  • TTP223 Touch Key Capacitive Button TTP223 Touch Key Capacitive Button

    Capacitive Touch Key Button TTP223

    In stock
    $1.10 AUD
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  • DHT11 digital temperature and humidity sensor with red LED, a low-cost module designed to measure ambient temperature and humidity, commonly used in DIY electronics projects, weather stations, and environmental monitoring applications. DHT11 Digital Temperature & Humidity Sensor

    DHT11 Digital Temperature & Humidity Sensor

    In stock
    $5.90 AUD
    View details
  • 2.4GHz 3dBi Wi-Fi Antenna with SMA to IPEX Connector for ESP32/ESP8266 Modules 2.4GHz 3dBi Wi-Fi Antenna with SMA to IPEX Connector for ESP32/ESP8266 Modules

    2.4GHz 3dBi Wi-Fi Antenna with SMA to IPEX Connector for ESP32/ESP8266 Modules

    In stock
    $5.20 AUD
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  • NRF24L01+PA+LNA 2.4GHz Wireless RF Module NRF24L01+PA+LNA 2.4GHz Wireless RF Module

    NRF24L01+PA+LNA 2.4GHz Wireless RF Module

    In stock
    $7.90 AUD
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  • W3230 Digital Temperature Controller Thermostat Sensor Module W3230 Digital Temperature Controller Thermostat Sensor Module Dimensions

    W3230 Digital Temperature Controller Thermostat Sensor Module - 12V

    In stock
    $8.80 AUD
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  • L298N Dual H-Bridge Stepper Motor Driver L298N Dual H-Bridge Stepper Motor Driver

    L298N Dual H Bridge Motor Driver

    In stock
    $6.70 AUD
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  • HC-05 Wireless Bluetooth Transceiver HC-05 Wireless Bluetooth Transceiver

    HC-05 Wireless Bluetooth Transceiver

    In stock
    $6.20 AUD
    View details
  • DS18B20 Stainless Steel Temperature Sensor Probe DS18B20 Stainless Steel Temperature Sensor Probe

    DS18B20 Temperature Sensor Probe Adaptor

    Very low stock (1 unit)
    $4.00 AUD
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  • Sandisk 32GB MicroSD Card SDHC Ultra + Adapter - Class 10 A1 Sandisk 32GB MicroSD Card SDHC Ultra + Adapter - Class 10 A1

    Sandisk 32GB MicroSD Card SDHC Ultra + Adapter - Class 10 A1

    In stock
    $38.40 AUD
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  • A4988 StepStick Stepper Motor Driver for CNC Reprap 3D Printer A4988 StepStick Stepper Motor Driver for CNC Reprap 3D Printer

    A4988 StepStick Stepper Motor Driver for CNC / 3D Printer

    In stock
    $3.85 AUD
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  • DHT22 AM2302 Digital Temperature & Humidity Sensor Module DHT22 AM2302 Digital Temperature & Humidity Sensor Module

    DHT22 AM2302 Digital Temperature & Humidity Sensor Module

    In stock
    $3.80 AUD
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  • KY-040 rotary encoder module, designed for detecting rotary motion and direction, typically used in electronic devices to adjust settings or navigate menus KY-040 Rotary Encoder Module

    KY-040 Rotary Encoder Module

    In stock
    $3.80 AUD
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  • DRV8825 stepper motor driver module, designed for controlling stepper motors with high precision, featuring adjustable current control, microstepping, and thermal protection, commonly used in 3D printers and CNC machines. DRV8825 Stepper Motor Driver

    DRV8825 Stepper Motor Driver for CNC / 3D Printer

    In stock
    $4.99 AUD
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  • 4x4 Membrane Keypad Module for Arduino

    4x4 Membrane Keypad Module for Arduino

    In stock
    $2.00 AUD
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  • CNC Shield V3 Expansion Board For Arduino CNC Shield V3 Expansion Board For Arduino

    CNC Shield V3 Expansion Board For Arduino CNC / 3D Printer

    In stock
    $12.50 AUD
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  • Microphone Sensor Sound Detection AVR Microphone Sensor Sound Detection AVR

    Microphone Sensor Sound Detection AVR

    In stock
    $4.40 AUD
    View details

  • Quick Dispatch

    All orders shipped within 1-2 business days

  • Delivered from Melbourne

    Fast and reliable shipping

  • Pickup Available

    Email us at support@zaitronics.com.au to arrange pickup from Melbourne, Australia
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